منابع مشابه
New implementation of a non-associated flow rule in rate-independent plasticity
One of the new research fields in plasticity is related to choosing a proper non-associated flow rule (NAFR), instead of the associated one (AFR), to predict the experimental results more accurately. The idea of the current research is derived from combining von Mises and Tresca criteria in the places of yield and plastic potential surfaces in rate-independent plasticity. This idea is implemen...
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قاعده مقتضی و مانع در متون فقهی کم و بیش مستند احکام قرار گرفته و مورد مناقشه فقهاء و اصولیین می باشد و مشهور معتقند مقتضی و مانع، قاعده نیست بلکه یکی از مسائل ذیل استصحاب است لذا نگارنده بر آن شد تا پیرامون این قاعده پژوهش جامعی انجام دهد. به عقیده ما مقتضی دارای حیثیت مستقلی است و هر گاه می گوییم مقتضی احراز شد یعنی با ماهیت مستقل خودش محرز گشته و قطعا اقتضاء خود را خواهد داشت مانند نکاح که ...
15 صفحه اولnew semigroup compactifications via the enveloping semigroups of associated flows
this thesis deals with the construction of some function algebras whose corresponding semigroup compactification are universal with respect to some properies of their enveloping semigroups. the special properties are of beigan a left zero, a left simple, a group, an inflation of the right zero, and an inflation of the rectangular band.
15 صفحه اولA stochastic derivation of the geodesic rule
We argue that the geodesic rule, for global defects, is a consequence of the randomness of the values of the Goldstone field φ in each causally connected volume. As these volumes collide and coalescence, φ evolves by performing a random walk on the vacuum manifold M. We derive a Fokker-Planck equation that describes the continuum limit of this process. Its fundamental solution is the heat kerne...
متن کاملDerivation of Hebb's rule
On the basis of the general form for the energy needed to adapt the connection strengths wij of a network in which learning takes place, a local learning rule is found for the changes ∆wij . This biologically realizable learning rule turns out to comply with Hebb’s neurophysiological postulate, but is not of the form of any of the learning rules proposed in the literature. The learning rule pos...
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ژورنال
عنوان ژورنال: Journal of the Faculty of Agriculture, Kyushu University
سال: 1979
ISSN: 0023-6152
DOI: 10.5109/23697